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authorMike Manning <mmanning@brocade.com>2017-04-26 15:48:09 +0200
committerDavid S. Miller <davem@davemloft.net>2017-04-27 22:34:29 +0200
commit99f906e9ad7b6e79ffeda30f45906a8448b9d6a2 (patch)
tree40156646e4f5058f0ddba2cdd10ae44bf0c3f322 /arch/sparc
parentnet: fib: Decrease one unnecessary rt cache flush in fib_disable_ip (diff)
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bridge: add per-port broadcast flood flag
Support for l2 multicast flood control was added in commit b6cb5ac8331b ("net: bridge: add per-port multicast flood flag"). It allows broadcast as it was introduced specifically for unknown multicast flood control. But as broadcast is a special case of multicast, this may also need to be disabled. For this purpose, introduce a flag to disable the flooding of received l2 broadcasts. This approach is backwards compatible and provides flexibility in filtering for the desired packet types. Cc: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: Mike Manning <mmanning@brocade.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
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